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. 1933 Apr;8(2):223–245. doi: 10.1104/pp.8.2.223
INFLUENCE OF LEAF DESTRUCTION BY SULPHUR DIOXIDE AND BY CLIPPING ON YIELD OF ALFALFA 1
Geo R Hill Jr
1, M D Thomas
1
Geo R Hill Jr
1Department of Agricultural Research, American Smelting and Refining Co., Salt Lake City, Utah.
Find articles by Geo R Hill Jr
M D Thomas
1Department of Agricultural Research, American Smelting and Refining Co., Salt Lake City, Utah.
Find articles by M D Thomas
1Department of Agricultural Research, American Smelting and Refining Co., Salt Lake City, Utah.
1
Contribution from the Department of Agricultural Research of the American Smelting & Refining Company, Salt Lake City, Utah.
Grateful acknowledgment is made to MILTON R. BERNTSON, JOHN N. ABERSOLD, EVAN HARRIS, A. F. BARNEY, IVAN E. BURGOYNE, THOMAS BUNKALL, LYNN BROWN, and GEORGE GARDNER for their help in carrying forward this work.
PMCID: PMC439017 PMID: 16652829